from django.conf import settings
import logging

from django.core.mail import send_mail

from celery_tasks.main import celery_apps
logger = logging.getLogger('django')


@celery_apps.task(bind=True, name='send_email', retry_backoff=3)
def send_email(self, to_email, email_url):
    subject = '美多商城邮箱验证'

    html_message = '<p>尊敬的用户您好！</p>' \
                   '<p>感谢您使用美多商城。</p>' \
                   '<p>您的邮箱为：%s 。请点击此链接激活您的邮箱：</p>' \
                   '<p><a href="%s">%s<a></p>' % (to_email, email_url, email_url)

    try:
        send_mail(subject, '', settings.EMAIL_FROM, [to_email], html_message=html_message)
    except Exception as e:
        logger.error(e)
        raise self.retry(exc=e, max_retries=3)